Denys Vlasenko
44b3f2ffbc
libbb: move capability names code to libbb
...
function old new delta
cap_name_to_number - 77 +77
parse_cap 117 29 -88
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/1 up/down: 77/-88) Total: -11 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-21 02:14:19 +02:00
Denys Vlasenko
ec2482e966
setpriv: code shrink
...
function old new delta
parse_cap 125 117 -8
setpriv_main 949 933 -16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-24) Total: -24 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-20 20:21:31 +02:00
Denys Vlasenko
20c0d07e95
nuke: shorten help text
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-18 19:23:51 +02:00
Denys Vlasenko
ab77e81a85
klibc-utils: new applets: resume, nuke, minips
...
minips is a pure alias to ps, just in case someone needs 100% klibc-utils compat.
nuke is a primitive version of "rm -rf" without options and error checks. ~30 bytes.
resume is a tool for initramfs which resumes from a given block device.
function old new delta
resume_main - 582 +582
packed_usage 31640 31712 +72
nuke_main - 28 +28
xstrtoull - 24 +24
applet_names 2646 2665 +19
applet_main 1532 1544 +12
applet_suid 96 97 +1
applet_install_loc 192 193 +1
applet_flags 96 97 +1
------------------------------------------------------------------------------
(add/remove: 5/0 grow/shrink: 6/0 up/down: 740/0) Total: 740 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-18 19:15:29 +02:00
Denys Vlasenko
79747415d6
setpriv: accept any case in capability names
...
This should work: setpriv --inh-caps -SyS_ReSOuRCE sh
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-18 19:11:57 +02:00
Denys Vlasenko
fec2b1f79d
ash: stage backported LINENO support as a separate patch
...
Looks biggish and not particularly useful, but may be easier to just eat
the impact if future backports from dash would be otherwise increasingly
difficult.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-17 16:43:33 +02:00
Denys Vlasenko
fb8348b364
telnet: "-a" + "-l USER" should respect USER
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-17 13:37:51 +02:00
Denys Vlasenko
048491fbdc
hush: trivial code shrink in builtin_getopts
...
function old new delta
builtin_getopts 368 363 -5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-17 12:36:39 +02:00
Denys Vlasenko
a1799db4ac
awk: stop on first non-option, closes 9861
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-16 19:07:53 +02:00
Denys Vlasenko
e440b39416
*: stop using atexit in non-debug build: saves ~260 in bss with musl
...
"builtin" below is atexit's 32-element global array of functions to call.
function old new delta
top_main 879 889 +10
launch_helper 185 193 +8
powertop_main 1555 1559 +4
sed_main 651 650 -1
slot 4 - -4
call 4 - -4
atexit 23 - -23
kill_helper 31 - -31
__funcs_on_exit 120 - -120
__cxa_atexit 168 - -168
builtin 260 - -260
------------------------------------------------------------------------------
(add/remove: 0/8 grow/shrink: 3/1 up/down: 22/-611) Total: -589 bytes
text data bss dec hex filename
912364 563 6132 919059 e0613 busybox_old
912035 563 5844 918442 e03aa busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-16 17:45:32 +02:00
Denys Vlasenko
cf686ae3b4
syslogd,logger: code shrink for musl
...
function old new delta
syslogd_main 1252 1910 +658
logger_main 277 393 +116
timestamp_and_log 434 542 +108
static.__compound_literal - 104 +104
parse_fac_prio_20 137 - -137
pencode 167 - -167
parse_syslogdcfg 715 - -715
------------------------------------------------------------------------------
(add/remove: 1/3 grow/shrink: 3/0 up/down: 986/-1019) Total: -33 bytes
text data bss dec hex filename
912506 563 6132 919201 e06a1 busybox_old
912364 563 6132 919059 e0613 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-16 15:05:36 +02:00
Denys Vlasenko
dce39c9894
fsck_minix,mkfs_minix: fix "strict-aliasing" warnings
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-16 11:53:48 +02:00
Denys Vlasenko
c4367d7227
uevent: placate gcc
...
How sizeof() can be an aliasing problem?
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-16 11:45:09 +02:00
Denys Vlasenko
d80302db99
top: switch to malloced "globals".
...
This seems to be more efficient:
function old new delta
clearmems - 28 +28
display_process_list 1001 1018 +17
read_cpu_jiffy 171 177 +6
do_stats 194 198 +4
reset_term 20 23 +3
topmem_sort 63 65 +2
mult_lvl_cmp 44 45 +1
get_jiffy_counts 247 248 +1
display_topmem_process_list 549 546 -3
top_main 912 879 -33
handle_input 630 549 -81
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 7/3 up/down: 62/-117) Total: -55 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-16 11:40:10 +02:00
Denys Vlasenko
9832bbaba9
ash: unset OPTARG if getopts exits 1, support OPTERR=0 behavior
...
function old new delta
getoptscmd 522 547 +25
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-15 15:44:41 +02:00
Denys Vlasenko
4476c70301
ash,hush: comment and debug tweaks, no code changes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-15 15:27:41 +02:00
Denys Vlasenko
0485b677d2
ash: one "current line = 1" might be missing, fix that
...
I'm not sure this is necessary, but dash has this init here.
Just in case, do it too.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-14 19:46:56 +02:00
Denys Vlasenko
c2aea025bb
ash: update testsuite (we now error out on ${#=})
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-14 15:01:32 +02:00
Denys Vlasenko
452cc1d9bd
ash: [PARSER] Catch variable length expansions on non-existant specials
...
Upstream commit:
Date: Thu, 30 Oct 2014 11:53:35 +0800
[PARSER] Catch variable length expansions on non-existant specials
Currently we only check special variable names that follow directly
after $ or ${. So errors such as ${#&} are not caught. This patch
fixes that by moving the is_special check to just before we print out
the special variable name.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au >
function old new delta
readtoken1 2630 2635 +5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-14 14:23:45 +02:00
Denys Vlasenko
647d8afe86
build system: remove unused CONFIG_FEATURE_HAVE_RPC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-14 12:25:55 +02:00
Denys Vlasenko
007ce9f807
shell: tweak getopts tests, no code changes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-13 02:59:00 +02:00
Denys Vlasenko
419db0391e
hush: implement "silent" optstrings of ":opts"
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-11 17:21:14 +02:00
Denys Vlasenko
129e1ce72c
hush: add a test which fails due to uclibc bug in getopt()
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-11 17:00:39 +02:00
Denys Vlasenko
d16e612c93
hush: fix redirect code (was using uninitialized variables)
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-11 15:41:39 +02:00
Denys Vlasenko
9a7d0a0191
shell: add OPTARG poisoning to getopt_optarg.tests
...
ash fails this!
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-11 02:37:48 +02:00
Denys Vlasenko
81f962f3df
hush: teach getopts to set/unset OPTARG
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-11 02:05:21 +02:00
Denys Vlasenko
74d4058928
hush: getopts builtin
...
function old new delta
builtin_getopts - 271 +271
bltins1 372 384 +12
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/0 up/down: 283/0) Total: 283 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-11 01:32:46 +02:00
Denys Vlasenko
4628945cd8
ash: fix "unset OPTIND" throwing an error message
...
Added test was failing quite severely. Now only one subtest fails
(OPTERR=0 has no effect).
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-11 00:59:36 +02:00
Denys Vlasenko
11f2e99c13
hush: optional times builtin
...
function old new delta
builtin_times - 108 +108
bltins1 360 372 +12
static.times_tbl - 9 +9
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 1/0 up/down: 129/0) Total: 129 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 16:34:03 +02:00
Denys Vlasenko
c52dc0e836
fdisk: typo fix
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 15:12:11 +02:00
Denys Vlasenko
9c7c63b5c2
ps: improve TIME column for large times: showing "14453:50" is not good
...
function old new delta
format_time - 110 +110
func_time 59 50 -9
func_etime 67 53 -14
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/2 up/down: 110/-23) Total: 87 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 15:02:16 +02:00
Denys Vlasenko
9a6f62fd51
ps: make it NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 14:15:52 +02:00
Denys Vlasenko
1fd8e66203
ps: stop using AT_CLKTCK, there are more standard ways
...
function old new delta
ps_main 537 558 +21
func_time 66 59 -7
get_kernel_HZ 102 - -102
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/1 up/down: 21/-109) Total: -88 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 14:10:56 +02:00
Denys Vlasenko
5da5365d3c
rpm,rpm2cpio: INIT_G() was missing (it is a nop here so far)
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 13:22:01 +02:00
Denys Vlasenko
bac929b99b
Hopefully fix "will break strict-aliasing rules" warning for get_le32
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 12:40:48 +02:00
Denys Vlasenko
bc9bbeb2b8
libarchive: do not extract unsafe symlinks unless $EXTRACT_UNSAFE_SYMLINKS=1
...
function old new delta
unsafe_symlink_target - 147 +147
unzip_main 2711 2732 +21
copy_file 1657 1678 +21
tar_main 999 971 -28
data_extract_all 1038 984 -54
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/2 up/down: 189/-82) Total: 107 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 11:52:42 +02:00
Denys Vlasenko
0cf64c8b5d
rpm2cpio: handle LZMA compressed rpms. closes 10166
...
function old new delta
rpm2cpio_main 78 120 +42
setup_lzma_on_fd - 29 +29
fork_transformer_and_free - 28 +28
...
setup_unzip_on_fd 56 32 -24
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 3/5 up/down: 104/-67) Total: 37 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 10:36:37 +02:00
Denys Vlasenko
3c9b8fe252
rpm2cpio: use rpm_gettags
...
function old new delta
rpm_gettags - 451 +451
rpm2cpio_main 140 78 -62
skip_header 92 - -92
rpm_main 1477 1049 -428
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/2 up/down: 451/-582) Total: -131 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 09:56:49 +02:00
Denys Vlasenko
e5650a40d4
rpm: prepare rpm_gettags for reuse in rpm2cpio
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 09:41:57 +02:00
Denys Vlasenko
3fa9262dcd
rpm,rpm2cpio: put both sources into one file, no code changes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-10 09:32:19 +02:00
Denys Vlasenko
3bc2317c61
Update NOFORK_NOEXEC.lst
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-09 19:51:17 +02:00
Denys Vlasenko
890bd5de51
ipcs: tweak output orer to match util-linux 2.28
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-09 19:27:01 +02:00
Denys Vlasenko
c6ce1c9ca3
ipcrm,ipcs: make them NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-09 19:24:19 +02:00
Denys Vlasenko
7943be1e13
ipcrm: code shrink
...
function old new delta
ipcrm_main 698 663 -35
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-09 19:20:08 +02:00
Denys Vlasenko
a4d4ab04c3
vconfig: make it NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-09 18:52:19 +02:00
Denys Vlasenko
9be166b5dd
rpm: code shrink
...
function old new delta
rpm_getstr0 - 7 +7
rpm_getstr 112 110 -2
rpm_getint 120 118 -2
bsearch_rpmtag 15 13 -2
shell_builtin_read 1334 1320 -14
rpm_main 1548 1474 -74
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/5 up/down: 7/-94) Total: -87 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-09 18:20:01 +02:00
Denys Vlasenko
cde46f75cb
shell: more efficient check for EOL in read
...
function old new delta
shell_builtin_read 1334 1320 -14
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-09 14:04:07 +02:00
Denys Vlasenko
1f41c885fc
hush: implement -d DELIM option for 'read'
...
The POSIX standard only requires the 'read' builtin to handle '-r':
http://pubs.opengroup.org/onlinepubs/9699919799/utilities/read.html
However, Bash introduced the option '-d <DELIM>' to override IFS for
just one invocation, and it is quite useful.
We already support this in ash, let's add it to hush, too.
function old new delta
builtin_read 263 284 +21
.rodata 163587 163589 +2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 23/0) Total: 23 bytes
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de >
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-09 13:52:36 +02:00
Denys Vlasenko
4974917c5e
start-stop-daemon: show only short options in --help text
...
function old new delta
packed_usage 31675 31607 -68
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-08 23:18:05 +02:00
Denys Vlasenko
89d8753c55
ftpgetput: show only short options in --help text
...
function old new delta
packed_usage 31687 31675 -12
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-08 22:33:02 +02:00
Denys Vlasenko
22542eca18
getopt32: remove opt_complementary
...
function old new delta
vgetopt32 1318 1392 +74
runsvdir_main 703 713 +10
bb_make_directory 423 425 +2
collect_cpu 546 545 -1
opt_chars 3 - -3
opt_complementary 4 - -4
tftpd_main 567 562 -5
ntp_init 476 471 -5
zcip_main 1266 1256 -10
xxd_main 428 418 -10
whois_main 140 130 -10
who_main 463 453 -10
which_main 212 202 -10
wget_main 2535 2525 -10
watchdog_main 291 281 -10
watch_main 222 212 -10
vlock_main 399 389 -10
uuencode_main 332 322 -10
uudecode_main 316 306 -10
unlink_main 45 35 -10
udhcpd_main 1482 1472 -10
udhcpc_main 2762 2752 -10
tune2fs_main 290 280 -10
tunctl_main 366 356 -10
truncate_main 218 208 -10
tr_main 518 508 -10
time_main 1134 1124 -10
tftp_main 286 276 -10
telnetd_main 1873 1863 -10
tcpudpsvd_main 1785 1775 -10
taskset_main 521 511 -10
tar_main 1009 999 -10
tail_main 1644 1634 -10
syslogd_main 1967 1957 -10
switch_root_main 368 358 -10
svlogd_main 1454 1444 -10
sv 1296 1286 -10
stat_main 104 94 -10
start_stop_daemon_main 1028 1018 -10
split_main 542 532 -10
sort_main 796 786 -10
slattach_main 624 614 -10
shuf_main 504 494 -10
setsid_main 96 86 -10
setserial_main 1132 1122 -10
setfont_main 388 378 -10
setconsole_main 78 68 -10
sendmail_main 1209 1199 -10
sed_main 677 667 -10
script_main 1077 1067 -10
run_parts_main 325 315 -10
rtcwake_main 454 444 -10
rm_main 175 165 -10
reformime_main 119 109 -10
readlink_main 123 113 -10
rdate_main 246 236 -10
pwdx_main 189 179 -10
pstree_main 317 307 -10
pscan_main 663 653 -10
popmaildir_main 818 808 -10
pmap_main 80 70 -10
nc_main 1042 1032 -10
mv_main 558 548 -10
mountpoint_main 477 467 -10
mount_main 1264 1254 -10
modprobe_main 768 758 -10
modinfo_main 333 323 -10
mktemp_main 200 190 -10
mkswap_main 324 314 -10
mkfs_vfat_main 1489 1479 -10
microcom_main 715 705 -10
md5_sha1_sum_main 521 511 -10
man_main 867 857 -10
makedevs_main 1052 1042 -10
ls_main 563 553 -10
losetup_main 432 422 -10
loadfont_main 89 79 -10
ln_main 524 514 -10
link_main 75 65 -10
ipcalc_main 544 534 -10
iostat_main 2397 2387 -10
install_main 768 758 -10
id_main 480 470 -10
i2cset_main 1239 1229 -10
i2cget_main 380 370 -10
i2cdump_main 1482 1472 -10
i2cdetect_main 682 672 -10
hwclock_main 406 396 -10
httpd_main 741 731 -10
grep_main 837 827 -10
getty_main 1559 1549 -10
fuser_main 297 287 -10
ftpgetput_main 345 335 -10
ftpd_main 2232 2222 -10
fstrim_main 251 241 -10
fsfreeze_main 77 67 -10
fsck_minix_main 2921 2911 -10
flock_main 314 304 -10
flashcp_main 740 730 -10
flash_eraseall_main 833 823 -10
fdformat_main 532 522 -10
expand_main 680 670 -10
eject_main 335 325 -10
dumpleases_main 630 620 -10
du_main 314 304 -10
dos2unix_main 441 431 -10
diff_main 1350 1340 -10
df_main 1064 1054 -10
date_main 1095 1085 -10
cut_main 961 951 -10
cryptpw_main 228 218 -10
crontab_main 575 565 -10
crond_main 1149 1139 -10
cp_main 370 360 -10
common_traceroute_main 3834 3824 -10
common_ping_main 1767 1757 -10
comm_main 239 229 -10
cmp_main 655 645 -10
chrt_main 379 369 -10
chpst_main 704 694 -10
chpasswd_main 308 298 -10
chown_main 171 161 -10
chmod_main 158 148 -10
cat_main 428 418 -10
bzip2_main 120 110 -10
blkdiscard_main 264 254 -10
base64_main 221 211 -10
arping_main 1665 1655 -10
ar_main 556 546 -10
adjtimex_main 406 396 -10
adduser_main 882 872 -10
addgroup_main 411 401 -10
acpid_main 1198 1188 -10
optstring 11 - -11
opt_string 18 - -18
OPT_STR 25 - -25
ubi_tools_main 1288 1258 -30
ls_options 31 - -31
------------------------------------------------------------------------------
(add/remove: 0/6 grow/shrink: 3/129 up/down: 86/-1383) Total: -1297 bytes
text data bss dec hex filename
915428 485 6876 922789 e14a5 busybox_old
914629 485 6872 921986 e1182 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-08 21:55:02 +02:00
Denys Vlasenko
036585a911
getopt32: remove applet_long_options
...
FEATURE_GETOPT_LONG made dependent on LONG_OPTS.
The folloving options are removed, now LONG_OPTS enables long options
for affected applets:
FEATURE_ENV_LONG_OPTIONS FEATURE_EXPAND_LONG_OPTIONS
FEATURE_UNEXPAND_LONG_OPTIONS FEATURE_MKDIR_LONG_OPTIONS
FEATURE_MV_LONG_OPTIONS FEATURE_RMDIR_LONG_OPTIONS
FEATURE_ADDGROUP_LONG_OPTIONS FEATURE_ADDUSER_LONG_OPTIONS
FEATURE_HWCLOCK_LONG_OPTIONS FEATURE_NSENTER_LONG_OPTS
FEATURE_CHCON_LONG_OPTIONS FEATURE_RUNCON_LONG_OPTIONS
They either had a small number of long options, or their long options are
essential.
Example: upstream addgroup and adduser have ONLY longopts,
we should probably go further and get rid
of non-standard short options.
To this end, make addgroup and adduser "select LONG_OPTS".
We had this breakage caused by us even in our own package!
#if ENABLE_LONG_OPTS || !ENABLE_ADDGROUP
/* We try to use --gid, not -g, because "standard" addgroup
* has no short option -g, it has only long --gid.
*/
argv[1] = (char*)"--gid";
#else
/* Breaks if system in fact does NOT use busybox addgroup */
argv[1] = (char*)"-g";
#endif
xargs: its lone longopt no longer depends on DESKTOP, only on LONG_OPTS.
hwclock TODO: get rid of incompatible -t, -l aliases to --systz, --localtime
Shorten help texts by omitting long option when short opt alternative exists.
Reduction of size comes from the fact that store of an immediate
(an address of longopts) to a fixed address (global variable)
is a longer insn than pushing that immediate or passing it in a register.
This effect is CPU-agnostic.
function old new delta
getopt32 1350 22 -1328
vgetopt32 - 1318 +1318
getopt32long - 24 +24
tftpd_main 562 567 +5
scan_recursive 376 380 +4
collect_cpu 545 546 +1
date_main 1096 1095 -1
hostname_main 262 259 -3
uname_main 259 255 -4
setpriv_main 362 358 -4
rmdir_main 191 187 -4
mv_main 562 558 -4
ipcalc_main 548 544 -4
ifenslave_main 641 637 -4
gzip_main 192 188 -4
gunzip_main 77 73 -4
fsfreeze_main 81 77 -4
flock_main 318 314 -4
deluser_main 337 333 -4
cp_main 374 370 -4
chown_main 175 171 -4
applet_long_options 4 - -4
xargs_main 894 889 -5
wget_main 2540 2535 -5
udhcpc_main 2767 2762 -5
touch_main 436 431 -5
tar_main 1014 1009 -5
start_stop_daemon_main 1033 1028 -5
sed_main 682 677 -5
script_main 1082 1077 -5
run_parts_main 330 325 -5
rtcwake_main 459 454 -5
od_main 2169 2164 -5
nl_main 201 196 -5
modprobe_main 773 768 -5
mkdir_main 160 155 -5
ls_main 568 563 -5
install_main 773 768 -5
hwclock_main 411 406 -5
getopt_main 622 617 -5
fstrim_main 256 251 -5
env_main 198 193 -5
dumpleases_main 635 630 -5
dpkg_main 3991 3986 -5
diff_main 1355 1350 -5
cryptpw_main 233 228 -5
cpio_main 593 588 -5
conspy_main 1135 1130 -5
chpasswd_main 313 308 -5
adduser_main 887 882 -5
addgroup_main 416 411 -5
ftpgetput_main 351 345 -6
get_terminal_width_height 242 234 -8
expand_main 690 680 -10
static.expand_longopts 18 - -18
static.unexpand_longopts 27 - -27
mkdir_longopts 28 - -28
env_longopts 30 - -30
static.ifenslave_longopts 34 - -34
mv_longopts 46 - -46
static.rmdir_longopts 48 - -48
packed_usage 31739 31687 -52
------------------------------------------------------------------------------
(add/remove: 2/8 grow/shrink: 3/49 up/down: 1352/-1840) Total: -488 bytes
text data bss dec hex filename
915681 485 6880 923046 e15a6 busybox_old
915428 485 6876 922789 e14a5 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-08 17:09:40 +02:00
Denys Vlasenko
00677b5e35
*: fix up use of "getopt_longopts" for longopts not in getopt applet
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-08 14:59:35 +02:00
Denys Vlasenko
ddd1ee4443
libbb: simplify NOFORK/NOEXEC defines, move set_task_comm to libbb
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-08 14:09:23 +02:00
Denys Vlasenko
8858a9864e
libbb: rearrange NOFORK/NOEXEC code, logic is not changed
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-08 01:21:49 +02:00
Denys Vlasenko
73adef14b2
ipcalc: trim help text
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-08 00:49:48 +02:00
Denys Vlasenko
90ad4ba9db
ipcalc,rdev: make NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-08 00:42:15 +02:00
Denys Vlasenko
dbbc3f2e64
dumpleases: make NOEXEC
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 23:30:22 +02:00
Denys Vlasenko
af5d008669
expr: make it NOEXEC
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 23:23:18 +02:00
Denys Vlasenko
ec98e3a628
freeramdisk: make NOEXEC
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 23:17:14 +02:00
Denys Vlasenko
ae84418d26
losetup: make NOEXEC
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 23:14:49 +02:00
Denys Vlasenko
a907b828d6
ifenslave: make NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 22:31:51 +02:00
Denys Vlasenko
93c1a25c59
ifenslave: remove longopts from --help text
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 22:30:59 +02:00
Denys Vlasenko
354b104df1
fatattr: make NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 22:21:54 +02:00
Denys Vlasenko
fc9efcb53b
df: make NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 22:19:17 +02:00
Denys Vlasenko
76b65624b9
unxz: get_le32 macro is obviously wrong
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 20:56:54 +02:00
Denys Vlasenko
ed4393bdc7
dnsdomainname,hostname: make NOEXEC
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 20:34:26 +02:00
Denys Vlasenko
80e8e3cc05
noexec: consolidate code
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function old new delta
run_noexec_applet_and_exit - 61 +61
find_applet_by_name 128 124 -4
run_applet_no_and_exit 441 434 -7
tryexec 169 152 -17
pseudo_exec_argv 338 321 -17
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/6 up/down: 61/-48) Total: 13 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 19:24:57 +02:00
Denys Vlasenko
c9c1ccc4ed
noexec: do GETOPT_RESET() before entering APPLET_main()
...
hush -c 'yes | head -1' was not happy.
function old new delta
tryexec 159 169 +10
pseudo_exec_argv 328 338 +10
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 18:59:35 +02:00
Denys Vlasenko
f2cf1cc716
noexec: set comm field for noexecs
...
function old new delta
set_task_comm - 18 +18
tryexec 152 159 +7
pseudo_exec_argv 321 328 +7
main 106 97 -9
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/2 up/down: 34/-13) Total: 23 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 18:45:33 +02:00
Denys Vlasenko
248a67fb75
free,stat: make NOEXEC
...
pkill/pgrep/pidof uncovered another quirk: what about noexec's _process names_?
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 18:18:09 +02:00
Denys Vlasenko
316d38e258
setconsole: much better help text
...
Was:
Usage: setconsole [-r] [DEVICE]
Redirect system console output to DEVICE (default: /dev/tty)
-r Reset output to /dev/console
Now:
Usage: setconsole [-r] [DEVICE]
Make writes to /dev/console appear on DEVICE (default: /dev/tty).
Does not redirect kernel log output or reads from /dev/console.
-r Reset: writes to /dev/console go to kernel log tty(s)
function old new delta
packed_usage 31766 31777 +11
setconsole_main 84 78 -6
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 17:36:41 +02:00
Denys Vlasenko
1a1203ff89
users,w,who,uptime,renice: make NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 16:47:34 +02:00
Denys Vlasenko
798b94518e
ubi tools: ubiupdatevol supports "-" input and actually respects -s SIZE
...
Decided to not make any flash applets NOEXEC.
Minor robustifications here and there. Better error messages. Save on strings:
function old new delta
ubi_tools_main 1235 1288 +53
ubi_get_volid_by_name 125 133 +8
ubirename_main 198 204 +6
get_num_from_file 90 94 +4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 71/0) Total: 71 bytes
text data bss dec hex filename
915696 485 6880 923061 e15b5 busybox_old
915670 485 6880 923035 e159b busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 16:00:25 +02:00
Denys Vlasenko
b34eb4a591
ubiupdatevol: fix bug with -sSIZE: was ignoring IMAGE_FILE
...
While at it, fix help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 03:24:29 +02:00
Denys Vlasenko
115e0a7199
ubi_tools: a bit smaller applet resolution code
...
function old new delta
ubi_tools_main 1241 1235 -6
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 02:55:33 +02:00
Denys Vlasenko
4dea1edd08
script: -f means "flush", not "fsync"
...
function old new delta
packed_usage 31765 31768 +3
script_main 1102 1082 -20
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 02:21:34 +02:00
Denys Vlasenko
269b36a49a
script: make -t[FILE] compatible with util-linux
...
function old new delta
script_main 1056 1102 +46
packed_usage 31736 31765 +29
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 75/0) Total: 75 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 02:12:36 +02:00
Denys Vlasenko
dd55d5d53c
script: make -t independent of scriptreplay
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 01:53:17 +02:00
Denys Vlasenko
7b8372b819
add/remove-shell,add/deluser,add/delgroup: make them NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-07 00:28:15 +02:00
Denys Vlasenko
bfc66d4980
nbd-client: make it NOEXEC, stop using argc
...
function old new delta
nbdclient_main 484 492 +8
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 21:53:39 +02:00
Denys Vlasenko
9536ef7c98
makedevs: make it NOEXEC
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 21:47:07 +02:00
Denys Vlasenko
7389662dbf
svc: remove superfluout INIT_G()
...
function old new delta
sv 1297 1296 -1
svc_main 162 145 -17
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 21:29:51 +02:00
Denys Vlasenko
b9be780705
sv,svc: fix NOEXEC fallout
...
function old new delta
svc_main 145 162 +17
sv 1280 1297 +17
status 139 133 -6
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 34/-6) Total: 28 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 21:23:03 +02:00
Denys Vlasenko
184c738582
stty: fix bb_common_bufsiz1 use in NOEXEC
...
function old new delta
stty_main 1211 1221 +10
do_display 379 370 -9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 20:55:56 +02:00
Denys Vlasenko
035e71578e
readprofile: do not close/free just before exiting
...
function old new delta
readprofile_main 1784 1762 -22
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 20:39:27 +02:00
Denys Vlasenko
277081e0a4
blkdiscard: make it NOEXEC
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 20:20:47 +02:00
Denys Vlasenko
bf18239e3d
blkid: make it NOEXEC, make FEATURE_BLKID_TYPE=y default
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 20:16:28 +02:00
Denys Vlasenko
86e07f6893
brctl: make it NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 20:14:02 +02:00
Denys Vlasenko
0f14f41e72
ash: do not set a signal to SIG_DFL if it already is
...
function old new delta
setsignal 312 338 +26
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 20:06:19 +02:00
Denys Vlasenko
ed7d118dd0
adjtimex: make it NOFORK
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 20:00:21 +02:00
Denys Vlasenko
c8e29317e9
adjtimex: zero-fill whole structure, to be on the safe side
...
function old new delta
adjtimex_main 395 406 +11
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 19:46:21 +02:00
Denys Vlasenko
a894a4bedd
raidautorun: make it NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 19:08:46 +02:00
Denys Vlasenko
1b280e4652
loadfont,setfont: make them NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 19:05:45 +02:00
Denys Vlasenko
5cb907fffc
setconsole: make it NOEXEC
...
BTW, I failed to make it do what it meant to do.
ioctl appears to succeed, but kernel's output is not coming
to the specified console (tried on VT consoles too).
OTOH, setlogcons does work...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 18:56:25 +02:00
Denys Vlasenko
ab23381100
setconsole: since SUSE version has no -r, nuke our --reset longopt
...
Why we even bother inventing incompatible longopts?!
function old new delta
packed_usage 31734 31738 +4
static.setconsole_longopts 9 - -9
setconsole_main 94 84 -10
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/1 up/down: 4/-19) Total: -15 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 18:54:16 +02:00
Denys Vlasenko
b83db4ddae
setkeycodes: make it NOEXEC, better --help text
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 18:29:25 +02:00
Denys Vlasenko
341ce0a31e
setlogcons: make it NOEXEC, better --help text
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 18:17:58 +02:00
Denys Vlasenko
97b738d359
setserial: make it NOEXEC
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 18:06:46 +02:00
Denys Vlasenko
08e66a8149
setserial: code shrink, better --help text
...
function old new delta
packed_usage 31747 31749 +2
setserial_main 1152 1132 -20
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com >
2017-08-06 17:59:37 +02:00
Denys Vlasenko